Meta tweaks

index.js

@@ -18,43 +18,43 @@ const main = (stream, options) => {
 		showCursor: false
 	}, options);
 
-	let prevLineCount = 0;
-	let prevWidth = getWidth(stream);
-	let prevOut = '';
+	let previousLineCount = 0;
+	let previousWidth = getWidth(stream);
+	let previousOutput = '';
 
 	const render = (...args) => {
 		if (!options.showCursor) {
 			cliCursor.hide();
 		}
 
-		let out = args.join(' ') + '\n';
+		let output = args.join(' ') + '\n';
 		const width = getWidth(stream);
-		if (out === prevOut && prevWidth === width) {
+		if (output === previousOutput && previousWidth === width) {
 			return;
 		}
 
-		prevOut = out;
-		prevWidth = width;
-		out = wrapAnsi(out, width, {
+		previousOutput = output;
+		previousWidth = width;
+		output = wrapAnsi(output, width, {
 			trim: false,
 			hard: true,
 			wordWrap: false
 		});
-		stream.write(ansiEscapes.eraseLines(prevLineCount) + out);
-		prevLineCount = out.split('\n').length;
+		stream.write(ansiEscapes.eraseLines(previousLineCount) + output);
+		previousLineCount = output.split('\n').length;
 	};
 
 	render.clear = () => {
-		stream.write(ansiEscapes.eraseLines(prevLineCount));
-		prevOut = '';
-		prevWidth = getWidth(stream);
-		prevLineCount = 0;
+		stream.write(ansiEscapes.eraseLines(previousLineCount));
+		previousOutput = '';
+		previousWidth = getWidth(stream);
+		previousLineCount = 0;
 	};
 
 	render.done = () => {
-		prevOut = '';
-		prevWidth = getWidth(stream);
-		prevLineCount = 0;
+		previousOutput = '';
+		previousWidth = getWidth(stream);
+		previousLineCount = 0;
 
 		if (!options.showCursor) {
 			cliCursor.show();

package.json

@@ -4,6 +4,7 @@
 	"description": "Log by overwriting the previous output in the terminal. Useful for rendering progress bars, animations, etc.",
 	"license": "MIT",
 	"repository": "sindresorhus/log-update",
+	"funding": "https://github.com/sponsors/sindresorhus",
 	"author": {
 		"name": "Sindre Sorhus",
 		"email": "sindresorhus@gmail.com",

readme.md

@@ -5,14 +5,12 @@
 
 ![](screenshot.gif)
 
-
 ## Install
 
 ```
 $ npm install log-update
 ```
 
-
 ## Usage
 
 ```js
@@ -34,7 +32,6 @@ setInterval(() => {
 }, 80);
 ```
 
-
 ## API
 
 ### logUpdate(text…)
@@ -63,11 +60,11 @@ Get a `logUpdate` method that logs to the specified stream.
 
 #### options
 
-Type: `Object`
+Type: `object`
 
 ##### showCursor
 
-Type: `boolean`<br>
+Type: `boolean`\
 Default: `false`
 
 Show the cursor. This can be useful when a CLI accepts input from a user.
@@ -81,14 +78,12 @@ const log = logUpdate.create(process.stdout, {
 });
 ```
 
-
 ## Examples
 
 - [listr](https://github.com/SamVerschueren/listr) - Uses this module to render an interactive task list
 - [ora](https://github.com/sindresorhus/ora) - Uses this module to render awesome spinners
 - [speed-test](https://github.com/sindresorhus/speed-test) - Uses this module to render a [spinner](https://github.com/sindresorhus/elegant-spinner)
 
-
 ---
 
 <div align="center">